Anaconda's Manina ring is crafted of 19k white gold set with brilliant-cut white diamonds. Brilliant-cut white diamonds Satin-finished 19k white gold 1mm band width, approximately Anaconda crafts its jewelry using natural white gold, which has a pale yellow tone. For information about additional ring sizes, please contact our customer service representatives via email at webservices@barneys.com or by phone at 888.222.7639.